Thuja occidentalis ‘Columna’ is a cultivar of the Eastern Arborvitae, known for its narrow and columnar growth habit.
The plant typically reaches a height of 20-30 feet and maintains a slender width of 3-4 feet, giving it a distinctive columnar shape.
Its evergreen foliage consists of flat, scale-like leaves that are vibrant green, providing year-round interest and screening capabilities in garden landscapes.
Habitat and Hardy Zone:
Thuja occidentalis is native to North America and is hardy in USDA zones 3-7.
Uses:
Often utilized as a vertical accent or as a narrow hedge due to its compact form.
Suitable for urban gardens or narrow spaces where a vertical element is desired.
Maintenance:
Low maintenance, requiring well-drained soil and full sun to partial shade.